Subjective and Objective Watermark Detection Using a Novel Approach - Barcode Watermarking.
Vidyasagar M. PotdarSong HanElizabeth ChangChen WuPublished in: CIS (2006)
Keyphrases
- watermarking algorithm
- barcode
- watermark detection
- watermarking scheme
- image watermarking
- copyright protection
- spread spectrum
- video watermarking
- signal processing
- jpeg compression
- digital watermarking
- wavelet domain
- spread spectrum watermarking
- watermarking technique
- lossy compression
- dct coefficients
- dct domain
- error correction
- image acquisition
- digital images
- geometric distortions
- watermarking method
- watermark embedding
- hough transform